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Heart|Lab Grown|IGI

2.77ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG790630452

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790630452

Diamond specifications and retailer prices

From $924 SGD
$721 USD
As of October 30, 2026
Save $3,149 SGD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,752 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.77ct lab-grown heart diamond

This 2.77ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790630452 or 790630452. Listed at 15 retailers as of October 29, 2026, with a 341% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.77
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790630452
Dimensions8.52 × 9.83 × 5.63 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm9.83 mm2.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790630452
Side View
Table 66.0%Crown 40.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,374 SGD|Low: $924 SGD|High: $4,227 SGD|Avg: $2,445 SGD|-16.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 7$924 SGD
Retailer 2$1,192 SGD
Retailer 1$1,374 SGD
Retailer 4$1,438 SGD
Retailer 8$1,528 SGD
Retailer 6$2,325 SGD
Retailer 5$2,465 SGD
Retailer 12$2,481 SGD
Retailer 13$3,115 SGD
Retailer 9$3,235 SGD
Retailer 10$3,307 SGD
Retailer 14$3,414 SGD
Retailer 3$3,821 SGD
Retailer 11$4,073 SGD

20 data points across 14 retailers

15 retailers$924 SGD to $4,073 SGD

A
Cheapest Retailer
-
$924 SGD
$721 USD
Final sale: no returns
A
Retailer 2
-
$1,192 SGD
$930 USD
View
A
Retailer 3
-
$1,374 SGD
$1,072 USD
View
A
Retailer 4
-
$1,438 SGD
$1,122 USD
View
A
Retailer 5
-
$1,528 SGD
£939 GBP
View
Retailer 6
-
$2,325 SGD
A$2,791 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,465 SGD
$1,923 USD
View
A
Retailer 8
-
$2,481 SGD
ZAR 31,269 ZAR
View
A
Retailer 9
-
$3,115 SGD
$2,430 USD
View
A
Retailer 10
-
$3,235 SGD
View
A
Retailer 11
-
$3,307 SGD
$2,581 USD
View
A
Retailer 12
-
$3,414 SGD
$2,664 USD
View
B+
Retailer 13
-
$3,821 SGD
$2,981 USD
View
B+
Retailer 14
-
$4,073 SGD
£2,502 GBP
View
Most Expensive
Novita Diamonds
cert_790630452 · Oct 8
$8,752 SGD
A$10,505 AUD
View
Price last confirmed 21 days ago
14 more retailers have this diamond
Prices start from $924 SGDSave up to $3,149 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.77ct Heart
$924 SGD